Description
A 624ZZ ball bearing is a miniature, single-row, deep groove ball bearing with two metal shields (ZZ), a 4mm inner diameter, 13mm outer diameter, and 5mm width. Its key features include high-speed capability, corrosion-resistant chrome steel construction, double metal shields for contamination protection, pre-lubrication for reduced maintenance, and low friction, making it ideal for small electric motors, robotics, and 3D printers.
Features
- Miniature & Compact Size: Its small dimensions (4x13x5mm) make it perfect for space-constrained applications.
- Double Shielded (ZZ): The two metal shields on each side prevent dust, debris, and other contaminants from entering the bearing while retaining internal lubrication.
- Deep Groove Design: This type of bearing is versatile, capable of handling radial loads (perpendicular to the shaft) and axial loads (parallel to the shaft).
- High-Quality Material: Typically made from high-precision chrome or stainless steel, providing durability and resistance to corrosion and wear.
- Pre-lubricated: The bearing comes with factory-installed grease, reducing initial maintenance and extending its service life.
- Low Friction & High Speed: Engineered for smooth rotation, low noise, and high rotational speeds, contributing to increased component lifespan.
Specifications:
- Item: Double Shielded Ball Bearings
- Size: 4mm x 13mm x 5mm
- Type: Deep groove ball bearings
- Closures: 2 Metal Shields
- Lubrication: Self-Lubricated (Grease)